Fecal occult blood test - Mayo Clinic
Jul 12, 2024 · It can find tiny amounts of blood that can't be seen just by looking at the stool. The medical term for this hidden blood is occult blood. Fecal occult blood test is often shortened to FOBT. …
Fecal Occult Blood Test: What You Need to Know - WebMD
Mar 1, 2025 · What Is a Fecal Occult Blood Test? A test for fecal occult blood looks for blood in your poop, or feces. It can be a sign of a problem in your digestive system, such as a growth, or...
Fecal Occult Blood Test (FOBT): MedlinePlus Medical Test
A fecal occult blood test (FOBT) checks for blood in a sample of your stool (poop). It's called occult (hidden) blood because you can't see it just by looking at it.
Fecal Occult Blood Test (FOBT): Purpose, Procedure & Results
Overview What is a fecal occult blood test (FOBT)? A fecal occult blood test is a screening that looks for hidden (occult) blood in stool (poop). The test can identify tiny traces of blood that you can’t see on …
Testing for blood in your poo using FIT - Cancer Research UK
FIT (Faecal Immunochemical Test) is a test that looks for blood in a sample of your poo. It looks for tiny traces of blood that you might not be able to see and which could be a sign of bowel cancer. The FIT …
Fecal occult blood test - Harvard Health
Jan 23, 2025 · A fecal occult blood test checks stool samples for traces of blood that cannot be seen with the naked eye. This test is also called a stool guaiac or Hemoccult test.
Fecal Occult Blood Test (FOBT): Uses, Procedure, Results
Dec 11, 2025 · What Is a Fecal Occult Blood Test (FOBT)? A fecal occult blood test (FOBT) checks for hidden blood in your stool, a possible sign of colorectal cancer. FOBT is recommended yearly for …
Stool Occult Blood Tests - The Merck Manuals
Chemicals can be used to detect small amounts of blood in the stool that are too small to be seen or change the appearance of stool (called occult blood). The detection of such small amounts of blood …
Health Encyclopedia - University of Rochester Medical Center
Blood in the stool is a sign of bleeding in the digestive tract. This could indicate cancer, polyps, ulcers, hemorrhoids, diverticulosis, or inflammatory bowel disease. Why do I need this test?
Fecal Occult Blood Test (FOBT): About This Test - Kaiser Permanente
After you wipe with the cloth, you put the developer solution on it to check for a color change that means there is blood in the stool.